CN104495593B - 电梯安全保护装置 - Google Patents
电梯安全保护装置 Download PDFInfo
- Publication number
- CN104495593B CN104495593B CN201410729515.5A CN201410729515A CN104495593B CN 104495593 B CN104495593 B CN 104495593B CN 201410729515 A CN201410729515 A CN 201410729515A CN 104495593 B CN104495593 B CN 104495593B
- Authority
- CN
- China
- Prior art keywords
- pedal
- elevator
- external door
- locking bolt
- cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001939 inductive effect Effects 0.000 claims abstract description 26
- 230000008054 signal transmission Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
- B66B13/185—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors electrical
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410729515.5A CN104495593B (zh) | 2014-12-03 | 2014-12-03 | 电梯安全保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410729515.5A CN104495593B (zh) | 2014-12-03 | 2014-12-03 | 电梯安全保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104495593A CN104495593A (zh) | 2015-04-08 |
CN104495593B true CN104495593B (zh) | 2016-04-13 |
Family
ID=52937075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410729515.5A Active CN104495593B (zh) | 2014-12-03 | 2014-12-03 | 电梯安全保护装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104495593B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106429669A (zh) * | 2016-12-08 | 2017-02-22 | 宁波永良电梯技术发展有限公司 | 智能感应电梯 |
CN108975218A (zh) * | 2018-07-20 | 2018-12-11 | 长久(滁州)专用汽车有限公司 | 一种车辆运输车自动锁止举升踏板 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH078710B2 (ja) * | 1992-11-17 | 1995-02-01 | 善廣 西山 | 無動力非常用昇降機 |
KR20020093527A (ko) * | 2001-06-09 | 2002-12-16 | 오티스엘리베이터캄파니 | 엘리베이터의 카 도어 록킹장치 |
CN101549826B (zh) * | 2009-05-14 | 2011-08-10 | 日立电梯(中国)有限公司 | 一种电梯层门开启保护装置 |
CN202594589U (zh) * | 2012-03-23 | 2012-12-12 | 阮小鹏 | 一种机械连锁装置 |
CN202518919U (zh) * | 2012-03-28 | 2012-11-07 | 中国建筑第八工程局有限公司 | 井架口安全门系统 |
CN103241624B (zh) * | 2013-01-17 | 2014-12-10 | 杭州顺达伯耐特电梯有限公司 | 一种电梯门锁 |
-
2014
- 2014-12-03 CN CN201410729515.5A patent/CN104495593B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104495593A (zh) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Deng Wenjie Inventor after: Zhu Junsheng Inventor after: Bai Yunfeng Inventor before: Zheng Jingwen |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161229 Address after: 035502 Shanxi city of Xinzhou Province five County Town Industrial Park Development Zone de beans Avenue Patentee after: Shanxi deao elevator Limited by Share Ltd Address before: The town of Humen 523907 Guangdong province Dongguan City Jinlong Road Jin Luan garden building A room 908 Patentee before: Zheng Jingwen |